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-   -   [ANSYS Meshing] Sweep mesh with multiple bodies not always working (https://www.cfd-online.com/Forums/ansys-meshing/236217-sweep-mesh-multiple-bodies-not-always-working.html)

jlo1124 May 19, 2021 14:16

Sweep mesh with multiple bodies not always working
 
2 Attachment(s)
I am trying to sweep mesh the below geometry and it yields a totally failed mesh. I can create an independent sweep command for each body which works, however when I do it all in one it fails yet it has worked before in the past. For obvious reasons I refuse to sweep each body individually.

Attachment 84429

Attachment 84430

jlo1124 May 19, 2021 14:47

1 Attachment(s)
Somehow got just the tubes to mesh by trying the exact same thing over and over again. However half the tubes have a horrible mesh inside even though there are no bodies. How is this possible?

Attachment 84431

siw May 20, 2021 07:18

Are these separate parts or in a multibody part? Have you checked if Meshing sees that sees are sweepable bodies (RMB on Mesh in the tree)? Have you tried the Multizone method?

jlo1124 May 20, 2021 15:41

Yes, it shows they are all meshable geometries. For some reason it is always sweeping to some singular point far away from the part


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